The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2017
Filed:
Jan. 29, 2016
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Kyohei Date, Nagano, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04541 (2013.01); B41J 2/04501 (2013.01); B41J 2/04581 (2013.01); B41J 2/04588 (2013.01); B41J 2/04593 (2013.01); B41J 2/04596 (2013.01); B41J 2/14233 (2013.01); B41J 2002/14362 (2013.01); B41J 2002/14491 (2013.01); B41J 2202/20 (2013.01);
Abstract
A printing apparatus includes: a liquid ejecting module having a plurality of liquid ejecting heads; a driving substrate mounted with a driving circuit that generates a driving signal; a control unit that generates an ejection control signal; and a relay substrate. The driving signal is transferred from the driving substrate to the relay substrate via a first wire, and the driving signal is transferred from the relay substrate to the liquid ejecting module via a second wire. The ejection control signal is transferred from the control unit to the liquid ejecting module via a third wire.